zinc stearate

Zinc stearate is a white light fine powder. Formula of ZN (C17H35COO). 1)Wide application 2)Insoluble in water, ethanol...

specification:

Item Superior grade First grade Qualified product

Moisture :≤ 2%

Zinc content % :  10.3 11.3 10.3 11.3 10.0 11.5

Free acid% :    ≤ 0.8 1.0 1.5

Heating loss :  ≤ 0.8 1.0 1.5

Melting point, ° C : 120 ± 5 120 ± 5 120 ± 5

Size (test sieve) : ≥ 99.0 (0.045mm) 99.5 (0.075mm) 95.0 (0.075mm)

Function and use:

Zinc stearate, thermal stability and good early color is small, light stability, and calcium stearate, barium stearate and appliances synergies with the role of the whole bubble can be used for foam products, foaming additives with can flour lubricants as cosmetics flutter.Glue powder lubricant of plastic products

1)   Used as a softening of the rubber products, lubricants, textiles lighting agent, PVC stabilizer

2)  Stabilizer for PVC products, rubber softeners

3)  For the pharmaceutical industry, curing the preparation of oil and lubricants, and also used as a paint desiccant.

4)  Zinc stearate is used as a PVC stabilizer.

    In conjunction with the barium - cadmium soap, mainly for soft products can inhibit the initial coloring, to avoid sulfide contamination. Zinc stearate can also be used as styrene (polystyrene and thermal curing of the ABC, and SAN resins), phenolic resins, amino resins such as the increase of plastic and polyester plastic, transparent products, lubricants and release agents. Used as lubricants and anti-adhesive rubber in the rubber industry, vulcanization activator urging the media. 

5)   Polishing agent of textile goods 

6)  The paint industry enamel industry as a plain agent

  

zinc stearate